| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $164.61 | 6.285% | $174.9557 | $174.96 | $174.95 | $175.00 |
| Purchase #2 | $115.36 | 10.542% | $127.5213 | $127.52 | $127.50 | $127.50 |
| Purchase #3 | $9.36 | 11.216% | $10.4098 | $10.41 | $10.40 | $10.40 |
| Purchase #4 | $119.95 | 13.790% | $136.4911 | $136.49 | $136.50 | $136.50 |
| Purchase #5 | $105.83 | 13.770% | $120.4028 | $120.40 | $120.40 | $120.40 |
| Purchase #6 | $217.98 | 9.454% | $238.5878 | $238.59 | $238.60 | $238.60 |
| Purchase #7 | $179.62 | 3.793% | $186.433 | $186.43 | $186.45 | $186.40 |
| 7 purchase totals = | $912.71 | $994.8015 | $994.80 | $994.80 | $994.80 | |